indexo.dev

willi-mayer.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-16 · ok HTTP/1.1 200 2630 ms crawled 2026-05-15

DE · 148.251.135.16 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

sector real estate type homepage

HTML metadata

Title
Hausbau in Holz | Willi Mayer Holzbau GmbH & Co. KG
Description
Holzbau, Modulbau, Tiny-Houses, Holzhaus, Holzhausbau, Fertighaus, Fertighaus aus Holz, Holzrahmenbauweise
Language
de

Technology

Server
Apache

Third-party hosts loaded (1)

  • code.etracker.com×1

Social

Contact

Email
Phone

Registration

Updated
2021-03-29
Name servers
  • docks09.rzone.de.
  • shades16.rzone.de.

DNS records live

NS
  • docks09.rzone.de
  • shades16.rzone.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
TXT
  • MS=09A445DEECE4843CEFE47F9E50663DA13B641F35

Email authentication strong

SPF
v=spf1 include:spf.hornetsecurity.com include:_spf.strato.com ~all
softfail (~all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-26 to 2026-07-25
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.willi-mayer.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (2)